I have a 2015 Sun Catcher 22 Fc it's powered with a Yamaha F115. Pontoons have planing strakes. I've owned the boat since new and have never been able to give it more than a little over half throttle due to over reving. Fast as Boat will run is 19mph with 2 persons. Any advice on getting the speed up on the boat? I know it's a pontoon but I feel like I should be running closer to 23-27mph on this boat.